Teat dilator



FIG. 1 is a perspective view of the teat dilator showing my new design;

FIG. 2 is a rear elevational view of FIG. 1;

FIG. 3 is a side elevational view of the right side of FIG. 2, the left side being identical;

FIG. 4 is a top plan view of FIG. 2;

FIG. 5 is a bottom plan view of FIG. 2;

FIG. 6 is an enlarged sectional view taken along the line 6--6 of FIG. 2;

FIG. 7 is a perspective view of a first modification of the teat dilator showing my new design;

FIG. 8 is a rear elevational view of FIG. 7;

FIG. 9 is a side elevational view of the right side of FIG. 8, the left side being identical;

FIG. 10 is a top plan view of FIG. 8;

FIG. 11 is a bottom plan view of FIG. 8;

FIG. 12 is an enlarged sectional view taken along the line 12--12 of FIG. 8;

FIG. 13 is a perspective view of a second modification of the teat dilator showing my new design;

FIG. 14 is a rear elevational view of FIG. 13;

FIG. 15 is a side elevational view of the left side of FIG. 14, the right side being identical;

FIG. 16 is a front elevational view of FIG. 13;

FIG. 17 is a top plan view of FIG. 15;

FIG. 18 is a bottom plan view of FIG. 15; and

FIG. 19 is an enlarged sectional view taken along the line 19--19 of FIG. 15. 

The ornamental design for a teat dilator, substantially as shown and described. 